Vespa 125 VM/VN/ACMA/150 VB/VGL1/VL/Motovespa PINASCO 160cc Racing Cylinder Kit Side Panel Locks Vespa P125X P150X PX PE

Vespa P125X P150X PX PE SI 20/20 mm Carburettor  None Auto Lube Dellorto

Bates Headlight 15

51P (91 mph speedo rating)

So the Polini makes a high top speed even with a short gear ratio

Vespa 125 VM/VN/ACMA/150 VB/VGL1/VL/Motovespa PINASCO 160cc Racing Cylinder Kit Side Panel Locks Vespa P125X P150X PX PETuning cylinder for Vespa Wideframe: VM VN VL VB Acma Motovespa VGL1 The cylinder fits 125 150ccm engines built between 1953 1959 with two overflow ports in the engine housing. The Pinasco is based on the 57mm stroke of the 150cc models, 125cc engines with 54mm stroke require the shaft of the 150cc models. Because of the nearly doubled power we recommend to use a new crankshaft in all cases (Stoffis, Pinasco etc., see accessories). The original intake